We accept NHS purchase orders

12l calibration gas, 50ppm for Micro+ Smokerlyzer
12 Litre, 50ppm CO Balance Air gas cylinder
- For calibrating Bedfont Micro+ Smokerlyzer and old style PICO Smokerlyzer (PICO / PICO-lo)
- Up to 9 calibrations (approx)
IMPORTANT
Please note: Flow Valve and tubing is NOT INCLUDED. Should you need the flow valve and tubing, ensure you select YES to the calibration kit option above
CARRIAGE CHARGES - IMPORTANT
Due to the nature of the goods, delivery of gas cylinders will incur a £15.00 shipping charge which will be added at checkout. There are no additional carriage charges if there are other products ordered with gas cylinders unless 10 or more cylinders are ordered.